Introduction :

PLANT COMMUNICATION SYSTEM (PCS) Is IP-Communication Server based "Public Address System with Talk Back Facility" for two-way communication IN FULL DUPLEX. The system is suitable and is certified for use in both hazardous areas and safe areas (i.e. non-hazardous areas) of the Plant facility. IP communication server is pure IP based system, with Hybrid capability to TDM enable digital and analog stations. It supports Analog Terminals, Digital Terminals and VOIP terminals. It also supports Analog Trunk, Digital Trunk and VOIP trunk.

The system is mainly used in industrial plants & facilities for the following inter-plant communication functions.

Key Functions :

For communication between plant’s Central Control Room (CCR) & the Field Operators

For communication between different Field Operators, working in different areas within the plant

For communication between individual plants, in case of multiple & separate plant environment

For communication between Public Address system and EPABX / Telephone system

For communication between Mobile telephone users with Public Address System And many more….

Construction

The system is suitable and is certified for use in both hazardous areas and safe areas (i.e. non-hazardous areas) of the Plant facility. The Field Handset Stations and Field Loudspeakers are available in (1) Indoor Types, for indoor room areas, (2) Weatherproof types, for outdoor safe & non-hazardous areas and (3) Flameproof / Explosion proof types, for outdoor hazardous areas of the plant.

Operation of the system is very simple and the connectivity between the users is immediate. The calling person first makes the announcements over the loudspeakers of the system. On hearing the announcement, the called person – using the field handset station - communicates back to the calling person.

The calling person (either control room operator or the field operator) selects the desired plant area / zone from his unit, makes paging announcement for the required person and remains system connected. The announced message immediately gets heard over the loudspeakers of that selected area/zone. On hearing this announced message, the called person goes to any of his nearest field station - lifts the handset - dials access code and gets automatically connected to the calling individual. The two way communications in private mode is established between these two users.

Key Features :

IP communication server based PA system.

Paging + Alarm Broadcasting Facility

Master – Slave configuration

Direct connectivity between the central control room operator and the field operators and vice versa

Direct connectivity between the field operators

Connectivity between the field operators ONLY through Control Room

Zone wise announcement facility , Group wise announcement facility

Unique “Paging Meet – Me access” feature

Digital display facility on Master Control Station that displays field caller’s identity

Multiple call handling facility

System Monitoring facility to prevent misuse of the system

Restriction of Unauthorized Access to system features for undesired

Hotlines between the users

Open system architecture for easy integration of PA system with other systems

Profile

We are a telecom company and are engaged in designing, engineering and manufacturing of different products for interplant communication. We offer broad range of communication products for arduous and hazardous environments where flexibility, safety and reliability are essential.
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